We provide virtual course about DO380: Red Hat OpenShift Administration 3: Scaling Kubernetes Deployments in the Enterprise. This course supports IT operations teams that are in the prepare and expand stages of their Container Adoption Journey.
Course description:
This course expands upon the skills required to plan, implement, and manage OpenShift® clusters in the enterprise. You will learn how to support a growing number of stakeholders, applications, and users to achieve large-scale deployments.
Version:
• This course is based on Red Hat® OpenShift Container Platform 4.5
Course summary:
• Manager and trigger application build
• Customize an existing source-to-image base imag
• Create an OpenShift template
• Create health checks to monitor and improve application reliability
• Create and deploy a Jenkins pipeline for continuous integration and continuous deployment
• Create and deploy cloud-native application for OpenShift
Course outline:
1) Deploy and manage applications on an OpenShift cluster:
• Deploy applications using various application packaging methods to an OpenShift cluster and manage their resources
2) Design containerized applications for OpenShift:
• Select a containerization method for an application and create a container to run on an OpenShift cluster
3) Publish enterprise container images:
• Create an enterprise registry and publish container images to it
4) Manage building applications:
• Describe the OpenShift build process, in addition to triggering and managing builds
5) Customize source-to-image builds:
• Customize an existing S2I base image and create a new one
6) Create applications from OpenShift templates:
• Describe the elements of a template and create a multicontainer application template
7) Manage application deployments:
• Monitor application health and implement various deployment methods for cloud-native applications
8) Implement CI/CD pipelines in OpenShift:
• Create and deploy Jenkins pipelines to facilitate continuous integration and continuous deployment (CI/CD) with OpenShift
9) Build cloud-native applications on OpenShift:
• Create and deploy cloud-native applications on OpenShift
Target audience:
Cluster engineers (systems administrators, cloud administrators, or cloud engineers) focused on planning, designing, and implementing production-grade OpenShift clusters. Cluster engineers require automation skills to scale their manpower to provision and manage an increasing population of clusters, applications, and users, at the same time ensuring these clusters remain in compliance with corporate standards.
Site reliability engineers (SREs) focused on keeping OpenShift clusters and applications running without disruption. SREs are interested in troubleshooting infrastructure and application issues with OpenShift clusters and require automation skills to reduce the time to identify, diagnose, and remediate issues.
Prerequisites:
Red Hat recommends these prerequisites:
• Complete the DO180: Red Hat OpenShift 1 - Containers and Kubernetes, or have equivalent knowledge
• Being a Red Hat Certified System Administrator or having earned a higher certification is helpful for navigation and usage of the command line, but is not required.
Language:
• English course material, english speaking instructor
Certification:
This course leads to the EX288: Red Hat Certified Specialist in OpenShift Application Development exam. By passing this exam, you become a Red Hat Certified Specialist, which also counts toward becoming a Red Hat Certified Architect (RHCA®).